121397515

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{10037}}^1$

素因数の和:10142

約数の個数: 16

約数和(自身を含む): 151774560

約数和(自身を除く): 30377045

約数列:

[1, 5, 41, 59, 205, 295, 2419, 10037, 12095, 50185, 411517, 592183, 2057585, 2960915, 24279503, 121397515]

約数ペア:

[(1, 121397515), (5, 24279503), (41, 2960915), (59, 2057585), (205, 592183), (295, 411517), (2419, 50185), (10037, 12095)]